Set to ignore error from `rm $CA_DIR/CACert.srl` command in generateExampleAuthCredentials.sh as the newer OpenSSL does not create CACert.srl by default.
Set to ignore error from `rm $CA_DIR/CACert.srl` command in generateExampleAuthCredentials.sh as the newer OpenSSL does not create CACert.srl by default.

iotauth/iotauth,iotauth/iotauth,iotauth/iotauth,iotauth/iotauth,iotauth/iotauth,iotauth/iotauth